96636919 has 2 divisors, whose sum is σ = 96636920. Its totient is φ = 96636918.

The previous prime is 96636853. The next prime is 96636931. The reversal of 96636919 is 91963669.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 96636919 - 2⁷ = 96636791 is a prime.

It is a super-2 number, since 2×96636919² = 18677388227625122, which contains 22 as substring.

It is a Chen prime.

It is a nialpdrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96636989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48318459 + 48318460.

It is an arithmetic number, because the mean of its divisors is an integer number (48318460).

Almost surely, 2^96636919 is an apocalyptic number.

96636919 is a deficient number, since it is larger than the sum of its proper divisors (1).

96636919 is an equidigital number, since it uses as much as digits as its factorization.

96636919 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 472392, while the sum is 49.

The square root of 96636919 is about 9830.4078755665. The cubic root of 96636919 is about 458.8960911419.

The spelling of 96636919 in words is "ninety-six million, six hundred thirty-six thousand, nine hundred nineteen".